201322495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 275296320

約数和(自身を除く): 73973825

約数列:

[1, 5, 11, 29, 55, 113, 145, 319, 565, 1117, 1243, 1595, 3277, 5585, 6215, 12287, 16385, 32393, 36047, 61435, 126221, 161965, 180235, 356323, 631105, 1388431, 1781615, 3660409, 6942155, 18302045, 40264499, 201322495]

約数ペア:

[(1, 201322495), (5, 40264499), (11, 18302045), (29, 6942155), (55, 3660409), (113, 1781615), (145, 1388431), (319, 631105), (565, 356323), (1117, 180235), (1243, 161965), (1595, 126221), (3277, 61435), (5585, 36047), (6215, 32393), (12287, 16385)]